German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 13: Determination of selected organotin compounds by gas chromatography (F 13)
€84.58
German standard methods for the determination of water, waste water and sludge - Jointly determinable substances (group F) - Part 21: Determination of selected explosives and related compounds by high performance liquid chromatography (HPLC) with UV detection (F 21)
German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 23: Determination of 15 polycyclic aromatic hydrocarbons (PAH) by high performance liquid chromatography (HPLC) and fluorescence detection (S 23)
Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 2: Calibration strategy for non-linear second order calibration functions (ISO 8466-2:1993)
€48.79
German standard methods for the examination of water, waste water and sludge - Single components (group P) - Part 10: Determination of six organic complexing agents by gas chromatography with nitrogen sensitive and mass spectrometric detection (P 10)
€56.17
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 22: Determination of Glyphosate and AMPA by high performance liquid chromatography (HPLC), post-column derivatization and fluorescence detection (F 22)
€63.27
German standard methods for the determination of water, waste water and sludge - Jointly determinable substances (group F) - Part 25: Determination of dalapon, trichloroacetic-acid and selected haloacetic acids by gas chromatography (GC-ECD and/or GC-MS) after liquid-liquid-extraction and derivatisation (F 25)
Water quality - Determination of chloride by flow analysis (CFA and FIA) and photometric or potentiometric detection (ISO 15682:2000); German version prEN ISO 15682:2000
€91.03
German standard methods for examination of water, waste water and sludge - Cations (Group E) - Part 8: Determination of zinc by atomic absorption spectrometry (AAS) using an air-acetylene flame (E 8)
€69.91
Units of measurement and definitions - Hardness of a water
€24.39
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 23: Determination of selected nitrophenols after solid phase extraction and gas chromatography with mass spectrometric detection (F 23)
Water quality - Determination of mercury - Methods after enrichment by amalgamation; German version EN 12338:1998
Acid consumption of water - Definitions, units of measurement, measuring techniques
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 20: Determination of bentazon, bromoxynil and 8 selected phenoxyalkane carbonic acids by gas chromatography and mass-spectrometric detection after solid-liquid-extraction and derivatisation (F 20)
German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
€98.32
